參數(shù)資料
型號(hào)： DM9801A
文件頁數(shù)： 26/60頁
文件大?。?/td> 605K
代理商： DM9801A
DM9801A
1M Home Phoneline Network Physical Layer Single Chip Transceiver
Bit Name
Default
2.15-2.0
OUI_MSB
<0181H>
OUI Most Significant Bits:
This register stores bits 3 - 18 of the OUI (00606E) to bits 15 -
0 of this register respectively. The most significant two bits of
the OUI are ignored (the IEEE standard refers to these as bit 1
and 2)
26
Final
Version: DM9801A-DS-F01
May 30, 2001
Bit
Description
PHY Identifier Register #2 (PHYIDR2) - Register 3
Bit
Bit Name
3.15-3.10
OUI_LSB
Default
Description
<101110>,RO/P
OUI Least Significant Bits:
Bits 19 - 24 of the OUI (00606E) are mapped to bits 15 - 10 of
this register respectively
Vendor Model Number:
Six bits of the vendor model number mapped to bits 9 - 4 (most
significant bit to bit 9)
Model Revision Number:
Four bits of the vendor model revision number mapped to bits 3
- 0 (most significant bit to bit 3)
3.9-3.4
VNDR_MDL
<010000>,RO/P
3.3-3.0
MDL_REV
<0011>,RO/P
Auto-negotiation Advertisement Register(ANAR) - Register 4
This register contains the advertised abilities of the DM9801A device as they will be transmitted to link partners during Auto-
negotiation.
Bit
Bit Name
Default
4.15
NP
0,RO/P
Next Page Indication:
The DM9801A does not support the next page function. This bit
is permanently set to 0
4.14
ACK
0,RO/P
Acknowledge:
1=Link partner ability data reception acknowledged
0=Not acknowledged
The DM9801A's state machine will automatically control this
bit. Software should not attempt to write to this bit.
4.13
RF
0, RO/P
Remote Fault:
The DM9801A does not support this function. This bit is
permanently set to 0
4.12-4.11
Reserved
0, RO
Reserved:
Write as 0, ignore on read
4.10
FCS
0, RO/P
Flow Control Support:
The DM9801A does not support this function. This bit is
permanently set to 0
4.9
T4
0, RO/P
100Base-T4 Support:
The DM9801A does not support this function. This bit is
permanently set to 0
4.8
TX_FDX
0, RO/P
100Base-TX Full Duplex Support:
The DM9801A does not support this function. This bit is
permanently set to 0
4.7
TX_HDX
0, RO/P
100Base-TX Support:
The DM9801A does not support this function. This bit is
permanently set to 0
Description
相關(guān)PDF資料
PDF描述
DM9801E 1M home Phonrline Network Physical Layer Single Chip Transceiver
DMA2271 Consumer IC
DMA2280 Consumer IC
DMA2281 Consumer IC
DMA2275 DMA 2275, DMA 2286 C/D/D2-MAC Descrambler
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM9801AE 制造商:DAVICOM 制造商全稱:DAVICOM 功能描述:1M Home Phoneline Network Physical Layer Single Chip Transceiver
DM9801E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1M home Phonrline Network Physical Layer Single Chip Transceiver
DM9B 功能描述:數(shù)字萬用表 4000 COUNT AUTO RoHS:否 制造商:Tektronix 產(chǎn)品:Multimeters 類型:Bench 準(zhǔn)確性:0.04 % 電壓范圍:2 V to 2 kV 電阻范圍: 電容范圍: 顯示計(jì)數(shù): 頻率:10 Hz to 45 Hz, 850 Hz to 1 MHz 測(cè)距: 真均方根值: 數(shù)據(jù)保持:
D-M9B 制造商:SMC Corporation of America 功能描述:Sensor, solid state, direct mount, grommet connection, for MX/MH/CQ2/NCQ2/NCQ8 制造商:SMC 功能描述:2-Wire Auto Switch for 24Vdc Relay/PLC
D-M9BA 制造商:SMC Corporation of America 功能描述:Autoswitch, water resistant, 2 wire, horizontal
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*